Custom Home Others, Aluminum Rain Gauge - 3 3/4" W x 5 1/2" H - Rustproof & Glass Vial, Keep track of the rain fall with these accumulation rain gauges. Excellent for landscape watering requirements and irrigation areas! Glass vial is easy to read and the accumulation wheel allows you to keep track of up to 10" of rainfall. Features a totaling wheel for registering accumulated rainfall up to 10". Rustproof aluminum holder with glass vial. ... #819 $14.37/each.